View Compilation Error

0_0_37396493_20606.cpp:6:1: error: 'lol' does not name a type
 lol POW(int x,int num){
 ^
0_0_37396493_20606.cpp: In function 'int main()':
0_0_37396493_20606.cpp:18:18: error: 'POW' was not declared in this scope
      ll s=POW(2,i)*POW(3,j);
                  ^